DISCHARGE STABILIZERS
SFT-21000 SERIES
MODEL HEIGHT HEIGHT MAWP MOUNTING CARTRIDGE MAX
A B (psi) CONNECTION NITRILE/ CHARGE
STATUS FLOW, INC EPDM (nitrogen)
SFT-MODEL SFT-21002-F-300 32" 36" 2100 2"-900 RF SFT-246-CR 500
300 CUBIC IN. GAS ANSI (psi gas)
CAPACITY SFT-21002.5-F-300 32" 36"" 2100 2.5"-900 RF SFT-246-CR 500
THREADED TOP ANSI (psi gas)
SFT-21003-F-300 32" 36" 2100 3"-900 RF SFT-246-CR 500
ANSI (psi gas)
8"
SFT-21004-F-300 32" 36" 2100 4"-900 RF SFT-246-CR 500
ANSI (psi gas)
SFT-21002-T-300 32" 36" 2100 2" XH NPT SFT-246-CR 500
(psi gas)
SFT-21002.5-T-300 32" 36" 2100 2.5" XH NPT SFT-246-CR 500
(psi gas)
SFT-21003-T-300 32" 36" 2100 3" XH NPT SFT-246-CR 500
(psi gas)
B A 6-5/8"
SFT-21004-T-300 32" 36" 2100 4" XH NPT SFT-246-CR 500
(psi gas)
SFT-36000 SERIES
MODEL HEIGHT HEIGHT MAWP MOUNTING CARTRIDGE MAX
A B (psi) CONNECTION NITRILE/ CHARGE
EPDM (nitrogen)
SFT-36001.5-F-300 32" 36" 3600 1.5"-1500 RF SFT-246-CR 500
ANSI (psi gas)
SFT-36002-F-300 32" 36" 3600 2"-1500 RF SFT-246-CR 500
ANSI (psi gas)
SFT-36002.5-F-300 32" 36" 3600 2.5"-1500 RF SFT-246-CR 500
ANSI (psi gas)
SFT-36003-F-300 32" 36" 3600 3"-1500 RF SFT-246-CR 500
ANSI (psi gas)
SFT-36001.5-T-300 32" 36" 3600 1.5"-XXH NPT SFT-246-CR 500
(psi gas)
SFT-36002-T-300 32" 36" 3600 2" -XXH NPT SFT-246-CR 500
(psi gas)
STATUS FLOW, INC. SFT-36002.5-T-300 32" 36" 3600 2.5" XXH NPT SFT-246-CR 500
(psi gas)
P.O. BOX 1031
ODESSA, TEXAS 79760 SFT-36003-T-300 32" 36" 3600 3" XXH NPT SFT-246-CR 500
(psi gas)
915/580-3017
16
SUCTION STABILIZERS
SFV-1500 SERIES
MODEL HEIGHT HEIGHT MAWP MOUNTING CARTRIDGE MAX
STATUS FLOW, INC. A B (psi) CONNECTION NITRILE/
EPDM
CHARGE
(nitrogen)
SFV-MODEL
300 CUBIC INCH GAS SFV-1502-F-300 31" 35" 150 2"-150 RF
ANSI
SFV-242-CR 100
(psi gas)
CAPACITY
GROOVED TOP SFV-1503-F-300 31" 35" 150 3"-150 RF
ANSI
SFV-242-CR 100
(psi gas)
SFV-1504-F-300 31" 35" 150 4"-150 RF SFV-242-CR 100
ANSI (psi gas)
10-1/2"
SFV-1506-F-300 31" 35" 150 6"-150 RF SFV-242-CR 100
ANSI (psi gas)
SFV-1502-T-300 31" 35" 150 2" XH NPT SFV-242-CR 100
(psi gas)
SFV-1503-T-300 31" 35" 150 3" XH NPT SFV-242-CR 100
(psi gas)
SFV-1504-T-300 31" 35" 150 4" XH NPT SFV-242-CR 100
(psi gas)
B A 6-5/8"
SFV-1506-T-300 31" 35" 150 6" XH NPT SFV-242-CR 100
(psi gas)
SFV-4500 SERIES
MODEL HEIGHT HEIGHT MAWP MOUNTING CARTRIDGE MAX
A B (psi) CONNECTION NITRILE/ CHARGE
EPDM (nitrogen)
SFV-4502-F-300 31" 35" 450 2"-300 RF SFV-244-CR 300
ANSI (psi gas)
SFV-4503-F-300 31" 35" 450 3"-300 RF SFV-244-CR 300
ANSI (psi gas)
SFV-4504-F-300 31" 35" 450 4"-300 RF SFV-244-CR 300
ANSI (psi gas)
SFV-4506-F-300 31" 35" 450 6"-300 RF SFV-244-CR 300
ANSI (psi gas)
SFV-4502-T-300 31" 35" 450 2" XH NPT SFV-244-CR 300
(psi gas)
SFV-4503-T-300 31" 35" 450 3" XH NPT SFV-244-CR 300
STATUS FLOW, INC. (psi gas)
P.O. BOX 1031
SFV-4504-T-300 31" 35" 450 4" XH NPT SFV-244-CR 300
ODESSA, TEXAS 79760 (psi gas)
915/580-3017
SFV-4506-T-300 31" 35" 450 6" XH NPT SFV-244-CR 300
(psi gas)
12
CHARGING INSTRUCTIONS
SUCTION
CHARGE TO 80%- 90% OF SUCTION PRESSURE OR THE MAXIMUM
CHARGE PRESSURE OF THE CARTRIDGE, WHICHEVER IS LESS.
THIS IS ONLY AN APPROXIMATION.
( YOU MAY FIND IT NECESSARY TO DECREASE THE PRESSURE IN
THE SUCTION CARTRIDGE TO ACHIEVE OPTIMUM PUMP
PERFORMANCE.)
B
1. Shut down pump and relieve line pressure
from discharge side before closing suction
valve. After discharge line is relieved of
C pressure, close suction line valve and
A drain suction line.
D
2. Open bleeder valve ’A’.
3. Remove loading valve protector cap ’B’.
4. Remove cap from loading valve ’C’.
5. Loosen safety nut ’D’ three full turns.
6. Using NITROGEN ONLY, charge the
cartridge through loading valve ’C’ to the
recommended operating pressure (90% of
suction pressure). (DO NOT EXCEED
MAXIMUM CARTRIDGE CHARGE
PRESSURE).
7. Tighten safety nut ’D’ on loading valve ’C’
and replace cap.
8. Replace loading valve protector cap ’B’
9. Open suction valve. When air from
bleeder valve ’A’ is evacuated, close
bleeder valve ’A’.
STATUS FLOW, INC.
P.O. BOX 1031
ODESSA, TEXAS 79760
915/580-3017
33
CHARGING INSTRUCTIONS
DISCHARGE
1. Shut down pump and relieve line pressure.
2. Open bleeder valve ’A’.
3. Remove loading valve protector cap ’B’.
4. Remove cap from loading valve ’C’.
5. Loosen safety nut ’D’ three full turns.
6. Using NITROGEN ONLY charge the cartridge through B
loading valve ’C’ to correct charge pressure
(use chart below). C
NOTE: DO NOT EXCEED MAXIMUM CARTRIDGE D
CHARGE PRESSURE (ON CASE LABEL).
500
475
450
CHARGING PRESSURES ARE APPROXIMATE
425
400
CARTRIDGE PRESSURE (P.S.I.)
375
350 A
325
300
275
250
225
200
175
150
125
100
0
500 1000 1500 2000 2500 3000 3500
DISCHARGE OPERATING PRESSURE
7. Tighten safety nut ’D’ on loading valve ’C’ and replace cap.
8. Replace loading valve protector cap ’B’. STATUS FLOW, INC.
P.O. BOX 1031
9. Open suction valve. When air from bleeder valve ’A’ is ODESSA, TEXAS 79760
evacuated, close bleeder valve ’A’. 915/580-3017
34
